| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which it [vb past] [verb] [noun] | 9 |
|
| 2 | [prep] which it [vb past] [verb] [noun sg] | 7 |
|
| 3 | [prep] which it had [verb] [noun] | 6 |
|
| 4 | [prep] which it [vb past] [vb pp] [noun] | 6 |
|
